Black seed oil is extracted from the seeds of Nigella sativa, a plant native to southwest Asia. Some people use it for the treatment of certain health conditions, including: AsthmaDiabetesHypertension...

Cinnamon is a spice used by many different cultures as a seasoning for savoury and sweet foods. There are different varieties of cinnamon. Ceylon cinnamon, also known as Cinnamon verum...